Method _onTabStripClick

packages/main/src/TabContainer.ts:729–750

(e: Event)

	}

	async _onTabStripClick(e: Event) {
		const tab = getTabInStrip(e.target as HTMLElement);
		if (!tab || tab.realTabReference.disabled) {
			return;
		}

		e.stopPropagation();
		e.preventDefault();

		if ((e.target as HTMLElement).hasAttribute("ui5-button")) {
			this._onTabExpandButtonClick(e);
			return;
		}

		if (!tab.realTabReference.hasOwnContent && tab.realTabReference.tabs.length) {
			await this._togglePopover(tab);

			return;
		}

		this._onHeaderItemSelect(tab, e);
	}

	async _onTabExpandButtonClick(e: Event) {
		e.stopPropagation();